package com.cn.wanxi.servlet;

import com.cn.wanxi.model.CompanyModel;
import com.cn.wanxi.model.NavModel;
import com.cn.wanxi.service.INavService;
import com.cn.wanxi.service.impl.NavServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/company")
public class CompanyServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        CompanyModel companyModel = new CompanyModel();
//        重定向
        req.setAttribute("companyModel", companyModel);


        INavService navService = new NavServiceImpl();//调用导航服务逻辑层
        List<NavModel> navList = navService.getNavList();
        req.setAttribute("navList", navList);


        //      重定向和  页面转发区别
//        resp.sendRedirect("jsp/company.jsp");
        req.getRequestDispatcher("jsp/company.jsp").forward(req, resp);
    }
}
